2025-07-08 10:53:11 - INFO - 1 - [ob_precheck.py:28] - ob precheck using command: sudo /tmp/precheck-5336f5ab-f51b-4e85-b120-bad5ca6715d3.sh -m ob
2025-07-08 10:53:11 - ERROR - 1 - [ob_precheck.py:32] - precheck for ocp on host 192.168.56.80 failed
2025-07-08 10:53:11 - INFO - 1 - [ob_precheck.py:35] - ob precheck result: Machine Role: ob
Peer IP List:
Machine Type: PHY
Inspect Mode: FALSE

check CPU count: 8 > 8 ... PASS
check total MEM: 33 GB < 64 GB ... EXPECT >= 64 GB ... FAIL
TIPS: replace another machine with more MEM
check linux version: CentOS Linux release 7.6.1810 (Core)  ... PASS
check SELinux status: Disabled ... PASS
check account [admin] and home dir, exist ... PASS
check service [firewalld]: inactive ... PASS
check service [firewalld]: disabled ... PASS


### SUMMARY OF ISSUES IN PRE-CHECK ###
check total MEM: 33 GB < 64 GB ... EXPECT >= 64 GB ... FAIL
TIPS: replace another machine with more MEM
,
2025-07-08 10:53:11 - INFO - 1 - [ob_install.py:82] - clean obd dir
2025-07-08 10:53:11 - INFO - 1 - [ob_install.py:91] - install ob using obd
2025-07-08 10:53:11 - INFO - 1 - [ob_install.py:95] - deploy task with config:obproxy-ce:
  depends:
  - oceanbase-ce
  global:
    home_path: /home/admin/obproxy
    listen_port: 2883
  servers:
  - 192.168.56.80
oceanbase-ce:
  global:
    appname: obcluster
    data_dir: /data/2
    home_path: /home/admin/oceanbase
    mysql_port: 2881
    redo_dir: /data/log2
    root_password: '123456'
    rpc_port: 2882
  server1:
    zone: zone1
  servers:
  - ip: 192.168.56.80
    name: server1
user:
  key_file: ''
  password: '123456'
  port: 22
  timeout: 10
  username: root

2025-07-08 10:53:11 - INFO - 1 - [ob_install.py:100] - deploy obcluster command: obd cluster autodeploy obcluster -c /tmp/ocp_cluster.yaml
2025-07-08 10:53:31 - INFO - 1 - [ob_install.py:104] - deploy obcluster got result Package obproxy-ce-3.2.3 is available.
Package oceanbase-ce-3.1.4 is available.
install obproxy-ce-3.2.3 for local ok
install oceanbase-ce-3.1.4 for local ok
Cluster param config check ok
Open ssh connection ok
Generate obproxy configuration ok
Generate observer configuration ok
obproxy-ce-3.2.3 already installed.
oceanbase-ce-3.1.4 already installed.
+-------------------------------------------------------------------------------------------+
|                                          Packages                                         |
+--------------+---------+-----------------------+------------------------------------------+
| Repository   | Version | Release               | Md5                                      |
+--------------+---------+-----------------------+------------------------------------------+
| obproxy-ce   | 3.2.3   | 2.el7                 | bdd299bda2bdf71fd0fd3f155b6a2e39dffd2be1 |
| oceanbase-ce | 3.1.4   | 10000092022071511.el7 | c5cd94f4f190317b6a883c58a26460a506205ce6 |
+--------------+---------+-----------------------+------------------------------------------+
Repository integrity check ok
Parameter check ok
Open ssh connection ok
Remote obproxy-ce-3.2.3-bdd299bda2bdf71fd0fd3f155b6a2e39dffd2be1 repository install ok
Remote obproxy-ce-3.2.3-bdd299bda2bdf71fd0fd3f155b6a2e39dffd2be1 repository lib check ok
Remote oceanbase-ce-3.1.4-c5cd94f4f190317b6a883c58a26460a506205ce6 repository install ok
Remote oceanbase-ce-3.1.4-c5cd94f4f190317b6a883c58a26460a506205ce6 repository lib check ok
Cluster status check ok
Initializes obproxy work home ok
Initializes observer work home ok
obcluster deployed
Get local repositories and plugins ok
Open ssh connection ok
Load cluster param plugin ok
Check before start obproxy ok
Check before start observer x
[WARN] (192.168.56.80) clog and data use the same disk (/data)
[ERROR] server1(192.168.56.80) lo fail to ping 192.168.56.80. Please check configuration `devname`

See https://open.oceanbase.com/docs/obd-cn/V1.4.0/10000000000436999 .
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